From: Niklas Cassel <niklas.cassel@axis.com>
To: linux-pci@vger.kernel.org
Cc: Niklas Cassel <niklass@axis.com>, linux-kernel@vger.kernel.org
Subject: [PATCH v2 0/2] Fix find_first_zero_bit() usage
Date: Fri, 17 Nov 2017 16:00:39 +0100 [thread overview]
Message-ID: <20171117150041.30509-1-niklas.cassel@axis.com> (raw)
From: Niklas Cassel <niklass@axis.com>
find_first_zero_bit()'s parameter 'size' is defined in bits,
not in bytes.
Calling find_first_zero_bit() with the wrong size unit
will lead to insidious bugs.
Fix all uses of find_first_zero_bit() called with
sizeof() as size argument in drivers/pci.
Niklas Cassel (2):
PCI: designware-ep: Fix find_first_zero_bit() usage
PCI: endpoint: Fix find_first_zero_bit() usage
drivers/pci/dwc/pcie-designware-ep.c | 6 ++----
drivers/pci/endpoint/pci-ep-cfs.c | 3 +--
2 files changed, 3 insertions(+), 6 deletions(-)
--
2.14.2
next reply other threads:[~2017-11-17 15:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-17 15:00 Niklas Cassel [this message]
2017-11-17 15:00 ` [PATCH v2 1/2] PCI: designware-ep: Fix find_first_zero_bit() usage Niklas Cassel
2017-11-17 18:43 ` Lorenzo Pieralisi
2017-11-21 7:54 ` Kishon Vijay Abraham I
2017-11-21 16:44 ` Lorenzo Pieralisi
2017-11-17 15:00 ` [PATCH v2 2/2] PCI: endpoint: " Niklas Cassel
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